opensaml2, pkg-config on wheezy and PKG_CHECK_VAR macro

[Ferenc Wágner]

wferi at niif.hu (Ferenc Wágner) writes:

> Well, you can try replacing it with something like the following (based
> on pkg.m4 in jessie, untested):
>
> # manual expansion of PKG_CHECK_VAR([DX_INCLUDE], [xmltooling], [includedir])
> # for pkg-config < 0.28:
> AC_ARG_VAR([DX_INCLUDE], [value of includedir for xmltooling, overriding pkg-config])
> _PKG_CONFIG([DX_INCLUDE], [variable="includedir"], [xmltooling])
> AS_VAR_COPY([DX_INCLUDE], [pkg_cv_DX_INCLUDE])

Or maybe simply with

DX_INCLUDE=`pkg-config xmltooling --variable=includedir`
-- 
Feri